Oct 24 20:00:02 ssjiang CRON[2897201]: pam_unix(cron:session): session closed for user root
Oct 24 20:00:03 ssjiang CRON[2897203]: pam_unix(cron:session): session closed for user www-data
Oct 24 20:01:01 ssjiang CRON[2939581]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 20:01:01 ssjiang CRON[2939581]: pam_unix(cron:session): session closed for user www-data
Oct 24 20:01:05 ssjiang CRON[2897202]: pam_unix(cron:session): session closed for user root
Oct 24 20:02:01 ssjiang CRON[2940724]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 20:02:02 ssjiang CRON[2940724]: pam_unix(cron:session): session closed for user www-data
Oct 24 20:03:01 ssjiang CRON[2940737]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 20:03:02 ssjiang CRON[2940737]: pam_unix(cron:session): session closed for user www-data
Oct 24 20:04:01 ssjiang CRON[2940746]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 20:04:02 ssjiang CRON[2940746]: pam_unix(cron:session): session closed for user www-data
Oct 24 20:05:01 ssjiang CRON[2940758]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 20:05:01 ssjiang CRON[2940756]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 20:05:01 ssjiang CRON[2940757]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 20:05:01 ssjiang CRON[2940758]: pam_unix(cron:session): session closed for user root
Oct 24 20:05:01 ssjiang CRON[2940757]: pam_unix(cron:session): session closed for user www-data
Oct 24 20:06:01 ssjiang CRON[2983381]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 20:06:02 ssjiang CRON[2983381]: pam_unix(cron:session): session closed for user www-data
Oct 24 20:06:05 ssjiang CRON[2940756]: pam_unix(cron:session): session closed for user root
Oct 24 20:07:01 ssjiang CRON[2984264]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 20:07:02 ssjiang CRON[2984264]: pam_unix(cron:session): session closed for user www-data
Oct 24 20:08:01 ssjiang CRON[2984273]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 20:08:02 ssjiang CRON[2984273]: pam_unix(cron:session): session closed for user www-data
Oct 24 20:09:01 ssjiang CRON[2984355]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 20:09:01 ssjiang CRON[2984356]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 20:09:01 ssjiang CRON[2984355]: pam_unix(cron:session): session closed for user root
Oct 24 20:09:01 ssjiang CRON[2984356]: pam_unix(cron:session): session closed for user www-data
Oct 24 20:10:01 ssjiang CRON[2984369]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 20:10:01 ssjiang CRON[2984366]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 20:10:01 ssjiang CRON[2984368]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 24 20:10:01 ssjiang CRON[2984367]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 24 20:10:01 ssjiang CRON[2984369]: pam_unix(cron:session): session closed for user root